Ryobi 115 mm Angle Grinder 900 W Heavy-Duty Cutting, Grinding and Buffing Power Tool G-915

Whether you're cutting steel, grinding down welds, smoothing masonry, or preparing metal surfaces, the Ryobi G-915 Angle Grinder is the essential, powerful tool every workshop and DIY enthusiast needs.

Engineered for reliability and high durability, this grinder features a robust 900W motor that delivers a no-load speed of 11,000 revolutions per minute (min −1). This exceptional power ensures you maintain consistent performance even under heavy loads, making quick work of tough materials.

Its compact design, 115mm disc size, and lightweight 2.0kg net weight provide superior control and less user fatigue during extended use. The quick-change spindle lock and adjustable guard make disc changes fast, safe, and hassle-free, keeping your projects moving forward.

The Ryobi G-915 is the perfect balance of power, maneuverability, and value for all your cutting, grinding, sanding, and wire buffing needs.

 

Key Technical Specifications

• Input Power900 W
• No Load Speed11,000 min −1 (RPM)
• Disc Diameter115 mm (4.5 inches)
• Voltage230 V, 50 Hz (Standard SA power)
• Spindle ThreadM14 x 2.0
• Net Weight2.0 kg

 

 

Core Features

• Powerful 900W Motor: High durability motor provides the speed and torque required for professional-level cutting and grinding.

• Versatile 115mm Size: The ideal small angle grinder for both tight spaces and general workshop applications.

• Quick Spindle Lock: Allows for rapid, tool-free disc changes, minimizing downtime.
• Multi-Purpose Tool: Perfectly suited for cutting metal and stone, grinding welds, sanding materials, and wire buffing to clean surfaces.

• Adjustable Disc Guard: Easily adjust the guard position for optimal safety and material-specific control.

 

Applications

• Metalworking: Cutting rebar, mild steel, bolts, or grinding down welds and sharp edges.

• Masonry/Tiling: Cutting concrete, bricks, pavers, and ceramic tiles (with appropriate disc).

  Restoration: Rust removal and paint stripping using wire brushes.

• Fabrication: Preparing surfaces for welding or smoothing body filler.

 

Top 3 Frequently Asked Questions

1. Is this grinder suitable for cutting masonry and paving bricks? Yes, the Ryobi G-915, with its 900W motor and 11,000 RPM speed, is powerful enough to cut masonry, brick, paving stones, and tiles. You must, however, ensure you fit the correct 115mm diamond cutting disc specifically rated for the material you are working on.

2. What size cutting or grinding discs does this model use? The G-915 is designed specifically for 115 mm (4.5 inch) diameter discs. The spindle thread is M14 x 2.0 and the standard bore size is 22 mm, which are common specifications for most accessories available in the market.

3. Is this a suitable angle grinder for a beginner or home DIY use? Absolutely. The 2.0 kg net weight and compact design make it easier to handle than larger industrial models. The spindle lock provides a simple, fast way to change discs, and the 900W motor offers excellent power for the majority of home and hobby projects, while still being affordable. Always wear appropriate personal protective equipment (PPE) when operating any power tool.